https://www.google.com/search?q=facts+about+pearls&rlz=1C1SQJL_enCA898CA898&oq=facts+about+pearls&gs_lcrp=EgZjaHJvbWUyCQgAEEUYORiABDIICAEQABgWGB4yCAgCEAAYFhgeMggIAxAAGBYYHjIICAQQABgWGB4yCAgFEAAYFhgeMggIBhAAGBYYHjIICAcQABgWGB4yCAgIEAAYFhgeMggICRAAGBYYHtIBCTEwMjE5ajFqN6gCALACAA&sourceid=chrome&ie=UTF-8
https://www.google.com/search?q=facts+about+pearls&rlz=1C1SQJL_enCA898CA898&oq=facts+about+pearls&gs_lcrp=EgZjaHJvbWUyCQgAEEUYORiABDIICAEQABgWGB4yCAgCEAAYFhgeMggIAxAAGBYYHjIICAQQABgWGB4yCAgFEAAYFhgeMggIBhAAGBYYHjIICAcQABgWGB4yCAgIEAAYFhgeMggICRAAGBYYHtIBCTEwMjE5ajFqN6gCALACAA&sourceid=chrome&ie=UTF-8 if you like to check more than why don't you click this link.https://www.firstclasswatches.co.uk/blog/2021/07/10-interesting-facts-about-pearls/